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Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 23:19

General

  • Target

    42cb5ed776688407e2798c156ce18630.exe

  • Size

    165KB

  • MD5

    42cb5ed776688407e2798c156ce18630

  • SHA1

    a47d4e9f396215ba8bf503b5a37b8aa1897d8267

  • SHA256

    2045a18bc2a200fe7f70508177b5b7e4204017e8faad69318f73c5549021f79d

  • SHA512

    0c67ded7a8c4baecac211c7f1ea93d1bd20b38e86245d117bf607e4a03e72d3729c8a5cbc4b9af1eb7e37d0c11c6a124a2019a4212498c3c0baf8ae13ae3dc35

  • SSDEEP

    3072:eOcJS/WJbzErTMmEmdlzlPwumhWXYzdk7X4nc7UiSYbbbLrByXUySY0vDJfqObhY:eOr/WJbzErTMmEmdFlPwumhWXYRk7X49

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\42cb5ed776688407e2798c156ce18630.exe
    "C:\Users\Admin\AppData\Local\Temp\42cb5ed776688407e2798c156ce18630.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2656
    • C:\Users\Admin\AppData\Local\Temp\42cb5ed776688407e2798c156ce18630.exe
      C:\Users\Admin\AppData\Local\Temp\42cb5ed776688407e2798c156ce18630.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1736

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\42cb5ed776688407e2798c156ce18630.exe

    Filesize

    165KB

    MD5

    962087c2454e87d18ba913e2e9aee003

    SHA1

    2e30a4367e495b39715cbcac4905961553a2c4bf

    SHA256

    f7ac3ffe90d9c262f4edba1bf21c1a6cfeef1f6e4640282b252b25d642a513da

    SHA512

    85ee5cdae15355d7c6f1d88d38ff136b4617d7d3bf3c3f26d6dc7b05fe9da0debd2ca8bd030615b3596b43b74ad757c67db07a61f3224238aae062278382603d

  • memory/1736-28-0x0000000000230000-0x000000000024B000-memory.dmp

    Filesize

    108KB

  • memory/1736-27-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/1736-22-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2656-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2656-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2656-12-0x0000000000190000-0x00000000001BF000-memory.dmp

    Filesize

    188KB

  • memory/2656-7-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2656-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB